Recent content by xrayvision

I'm already lost. :) Now that's more my speed! So, for these kind of problems, the M keys are redundant? I like the ease of the parentheses keys. I was following a YouTube video titled "Learn to use the financial calculator in under 7 minutes!" The guy in the video uses a Texas Instruments BA...

The latter. Again, I'm also looking for one with either the memory keys or the 2nd button and a format button and wondering if one were more useful than another. I couldn't find any that had both and were also desktop models (big buttons, big screen). Actually, I couldn't figure out how to do...

After reading my OP, would you believe that I get that joke?

I need a new calculator. I always wondered what the M buttons on a calculator were for, and today I finally got around to Googling for it. Pretty cool. While watching videos explaining various calculator buttons, I found that some calculators have a 2nd button and a format button where you can...